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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from openstack.block_store import block_store_service
from openstack import format
from openstack import resource
class Volume(resource.Resource):
resource_key = "volume"
resources_key = "volumes"
base_path = "/volumes"
service = block_store_service.BlockStoreService()
# capabilities
allow_retrieve = True
allow_create = True
allow_delete = True
allow_update = True
# Properties
#: A ID representing this volume.
id = resource.prop("id")
#: The name of this volume.
name = resource.prop("name")
#: A list of links associated with this volume. *Type: list*
links = resource.prop("links", type=list)
#: The availability zone.
availability_zone = resource.prop("availability_zone")
#: To create a volume from an existing volume, specify the ID of
#: the existing volume. If specified, the volume is created with
#: same size of the source volume.
source_volume_id = resource.prop("source_volid")
#: The volume description.
description = resource.prop("description")
#: To create a volume from an existing snapshot, specify the ID of
#: the existing volume snapshot. If specified, the volume is created
#: in same availability zone and with same size of the snapshot.
snapshot_id = resource.prop("snapshot_id")
#: The size of the volume, in GBs. *Type: int*
size = resource.prop("size", type=int)
#: The ID of the image from which you want to create the volume.
#: Required to create a bootable volume.
image_id = resource.prop("imageRef")
#: The name of the associated volume type.
volume_type = resource.prop("volume_type")
#: Enables or disables the bootable attribute. You can boot an
#: instance from a bootable volume. *Type: bool*
is_bootable = resource.prop("bootable", type=format.BoolStr)
#: One or more metadata key and value pairs to associate with the volume.
metadata = resource.prop("metadata")
#: One of the following values: creating, available, attaching, in-use
#: deleting, error, error_deleting, backing-up, restoring-backup,
#: error_restoring. For details on these statuses, see the
#: Block Storage API documentation.
status = resource.prop("status")
#: TODO(briancurtin): This is currently undocumented in the API.
attachments = resource.prop("attachments")
#: The timestamp of this volume creation.
created_at = resource.prop("created_at")
class VolumeDetail(Volume):
base_path = "/volumes/detail"
#: The volume's current back-end.
host = resource.prop("os-vol-host-attr:host")
#: The project ID associated with current back-end.
project_id = resource.prop("os-vol-tenant-attr:tenant_id")
#: The status of this volume's migration (None means that a migration
#: is not currently in progress).
migration_status = resource.prop("os-vol-mig-status-attr:migstat")
#: The volume ID that this volume's name on the back-end is based on.
migration_id = resource.prop("os-vol-mig-status-attr:name_id")
#: Status of replication on this volume.
replication_status = resource.prop("replication_status")
#: Extended replication status on this volume.
extended_replication_status = resource.prop(
"os-volume-replication:extended_status")
#: ID of the consistency group.
consistency_group_id = resource.prop("consistencygroup_id")
#: Data set by the replication driver
replication_driver_data = resource.prop(
"os-volume-replication:driver_data")
#: ``True`` if this volume is encrypted, ``False`` if not.
#: *Type: bool*
is_encrypted = resource.prop("encrypted", type=format.BoolStr)
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